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Finding the Third Proportional to 650,306 and 1,000,336

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Solution

The third proportional to 650,306 and 1,000,336 is: 1,538,771.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    650,306 : 1,000,336 = 1,000,336 : x
  2. Step 2: Convert to fraction form
    650,306/1,000,336 = 1,000,336/x
  3. Step 3: Cross multiply
    650,306x = 1,000,336 × 1,000,336
  4. Step 4: Simplify right side
    650,306x = 1,000,672,112,896
  5. Step 5: Solve for x
    x = 1,000,672,112,896/650,306
  6. Step 6: Final answer
    x = 1,538,771.15

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.